This purifying product thoroughly cleans the finned coils of the evaporators, leaving a pleasant scent of lavender and does not require rinsing. The liquid and dirt will be directly eliminated thanks to the condensation water. The version with trigger is ready for use, while the tank has a concentra- ted solution: dilute 1 liter of product every 20 liters of water for a cleaning action or every 15 liters of water for a purifying action.